People are getting more and more understanding, focusing on the focus of the core technology, but now the engine, gearbox, etc. between mainstream car companies is not big, really attracting more and more More consumer eyes, actually a chassis.
Because the chassis directly determines three aspects, one is a handling, and it is said that you have a good time, have fun, one is a comfort, but the family is sitting and not suitable, long distance Travel is not tired, then driving safety, if you fight the steering wheel in the face of danger, the collision and accident will not happen.
So, what is the standard of evaluating a bad chassis?
CPCC competition elk test, more accurate and true
It may be that everyone can think of to see related evaluation, but there is often no fixed evaluation standard, resulting in the result is not objective, reference value In fact, it is limited.
Your browser does not support HTML5
, China Matrix Car Performance Competition, which is jointly created by China Auto Research and China Auto Motorcycle Sports Federation (hereinafter referred to as ” The CCPC contest is known as the “Olympic Games” in the auto industry. Because there are two official agencies as the endorsement, and is a completely modified mass production model as a game vehicle, it is more close to the real car scene and driving habits, so for For ordinary consumers, the results of this event are more practical, more convincing.
The CCPC Competition has a “elk test”, which is specifically testing the chassis performance, and some people can understand this. For direct white point, the elk test is to test a car in front of the accident, that is, when you raise the steering wheel with a certain speed, whether the vehicle can be stable, and the speed of the test Fast, the stronger the overall performance of the vehicle is proved, the more the chassis is more.
It is worth noting that it is different from the conventional elk test to pass the speed of the evaluation, the CCPC competition is the standard of the fastest pass, the vehicle is in the test area, the tester’s vehicle Direction control and power control are carried out to ensure the fastest speed through the barrier section. Vehicle handling, ESC adjustment, tire performance, brake performance, power performance, etc. will have an impact on final results, so the evaluation standard is more comprehensive, comprehensive, compared to conventional elk test data is more accurate and true.
and at the 2020 CCPC Competition Tianjin Station, Dongfeng Citroen Tianyi C5 Aircross (hereinafter referred to as Tianyi) finally breaks the event with 3.369 seconds Three years records, becoming the first in the 2020 CCPC elk test. It is especially note that Tianyi is a SUV model. This score is even more excellent than many car models, and SUV handling should be far less than the car.
In fact, Dongfeng Citroen Tianyi can win the champion is not accidental, if the time is back, early in 1999, the origin of the elk test In Sweden, Citroen Xantia Active V6 won the first in an elk test, and this record has not been broken, and it has been maintained for more than 20 years, and the two or three of the list are Mai Karen 675LT and the Audi R8 V10 of 83km / h can press the super-run model, which not only proves the amount of gold in this record, but also shows that the active hydraulic suspension and steering from the Citroen are really powerful.
So say back to Tianyi, this time I can win the first in the CCPC competition.Naturally also is also a solid chassis tuning skill.
Tianyi uses an eccentric spring, a variable cross section, and second-order damping. Curve control buffer and PHC shock absorbers, etc., under their common action, increase the lateral support for the vehicle, allowing the side tilt angle of the body to be held in a reasonable interval, and naturally ensuring that the tire and the ground can have Getting larger area, maintain the greatest grip, which is incorrectly into the bend and out. 
That is, in the case of the comparative extreme, Dongfeng Citroen Tianyi can give you a confident operation capital, effectively avoid or reduce the incident. If we continue to look down, you will know the power of the natural chassis, it is far more than that.
emphasizes driving safety and comfort
In fact, we also mentioned above that the role of the chassis determines three aspects, except for uncomfortable and uncomfortable, also emphasizes driving safety There are ride comfort, except for the achievements of Dongfeng Citroen Tianyi’s achievements in the CCPC competition, we look at Tianyi to ensure that driving safety and ride comfort, what is done.
Your browser does not support HTML5 
First in terms of the main passive security configuration, Tianyi’s standardization item is rich, including front air bag, front-sided airbag , Tire pressure alarm, ABS anti-lock, ESP body stability control, EBD braking force distribution, traction control, brake assist, uphill assist, even entry level model, Tianyi has given sincerity.
At the same time, Tianyi adopts the anti-collision beam of the cage structure, ensuring the body firmness in the respective directions; the steel plate strength of the B column reaches 1800 MPa, and the focus should be The car side collision; as for the front and rear seats, there is anti-subtopic steel pipe, which can support and protect the drivists in the Tianyi Vehicle after the collision occurs.
Secondly, Tianyi also adopts PHC adaptive hydraulic stability, the principle is to install two gradual hydraulic buffers inside the shock absorber.It can make the damping characteristics of the shock absorber can be changed, and the soft is soft and hard. This is the advantage that when the vehicle passes through the bumpy road, the PHC device absorbs most of the impact energy, reducing the hard impact, and the speed of the bottom-bottoming rebound will also be relieved, greatly enhanced dynamic comfort, but also take long-distance ride Will n’t be too tired.
Finally, Tianyi provides 1.6T, 1.8T, and PHEV three power selection. Among them, Tianyi PHEV is equipped with a three-engine four-drive power system, using 1.6T PHEV engine, maximum power 147KW, maximum torque 300nmiddot; M, integrated maximum power 221kw, combined maximum torque 520nmIddot; M, 100 kilometers to accelerate only 7 seconds, 100 kilometers The high price of the kilometer is only 1.7L, which can have such motility and fuel consumption, mainly the unique architecture of Tianyi Phev.
So here, it is indeed seen that Citroen is adjusted in the chassis, and has its own unique cheats. It has made a lot of homework in handling, security and comfort, which is also the public Toyota never It is the reason why you are a chassis security master, because it is a “little witch to see the big witch” compared to Citroen.
Key, let consumers are happy to pay 
, the deep strength of Citroen in the chassis, we can also understand, but the chassis technology is a kind of driving to feel The technology. If you drive Tianyi, you will not be able to perceive the level of the chassis, and you can only experience it when you face a burst or complex road conditions.
So the weight is heavy, still let consumersIt is willing to pay a bill, willing to buy other models of Tianyi and Dongfeng Citroen, in this regard, Dongfeng Citroen also launched “five heart guards”: “Buy a car is rest assured, use the car peace of mind, service intimate, turn happily, All the way “.
Specifically, “buy a car is rest assured” contains “7 days can be returned”, “new car committed 1 year protection”, “new car warranty 5 years of worry-free “three policies;” car peace of mind “includes a 30% discount for 3 years, 5 years of maintenance package contract, nearly 800 common spare parts prices are completely lowered;” service intimate “includes 24-hour rescue 2 Hour speed, timeout free, stipulate that the old pieces of the vehicle to be replaced to the user, the service that does not perform free-free service; “Change the car is happy” refers to the “value-added exchange plan” introduced by Dongfeng Citroen, the highest value value of the old car 15,000 yuan; “All the way” For the old owner, Dongfeng Citroen is very specially launched for more than 6 years of the first owner, free of charge.
